Received a call from this number - couldn't answer - they left no message - I called back and they said they were LCM and asked who I was - I hung up

left no message -called them back would not talk to me wanted to talk to another person in the our household asked who they were said LCM very rude and then hung up

Received many unwanted called from this number over the course of months.. woman called rude on phone, then I callback because she hung up. Man answered. Said they were LCM. Auto insurance..